| 硫酸钾镁肥在蔬菜上的应用效果研究初报 |
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| 引用本文： | 周晓芬,杨军芳,杜金钟,王素英,冯伟,樊子剑. 硫酸钾镁肥在蔬菜上的应用效果研究初报[J]. 河北农业科学, 2006, 10(3): 54-57 |
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| 作者姓名： | 周晓芬 杨军芳 杜金钟 王素英 冯伟 樊子剑 |
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| 作者单位： | 河北省农林科学院农业资源环境研究所,河北,石家庄,050051;河北省藁城市土肥站,河北,藁城,252160;青海中信国安肥料有限公司,青海,柴达木,816000 |
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| 摘 要： | 以西红柿、黄瓜和青椒为试材,采用对比试验方法,研究了国产硫酸钾镁肥在北方蔬菜上的应用效果.结果表明,配施硫酸钾镁肥可明显提高蔬菜产量,并能在一定程度上提高蔬菜品质,施用硫酸钾镁肥虽然比施用硫酸钾和氯化钾的投入成本略高,但产投效益最好.
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| 关 键 词： | 硫酸钾镁 蔬菜 肥效 |
| 文章编号： | 1008-1631(2006)03-0054-04 |
| 收稿时间： | 2006-06-27 |
| 修稿时间： | 2006-06-27 |
A Report on Preliminary Test of Potassium-magnesium Sulfate Effecting on Vegetables |
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| ZHOU Xiao-fen,YANG Jun-fang,DU Jin-zhong,WANG Su-ying,FENG Wei,FAN Zi-jian. A Report on Preliminary Test of Potassium-magnesium Sulfate Effecting on Vegetables[J]. Journal of Hebei Agricultural Sciences, 2006, 10(3): 54-57 |
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| Authors: | ZHOU Xiao-fen YANG Jun-fang DU Jin-zhong WANG Su-ying FENG Wei FAN Zi-jian |
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| Affiliation: | 1. Institute of Agro-resourees and Environment, Hebei Academy of Agriculture and Forestry Sciences, Shijiazhuang 050051, China; 2. Station of Soil and Fertilizer of Gaoeheng County, Gaoeheng 052100, China; 3. Qinghai CITIC Guoan Fertilizer Co. Ltd, Chaidamu 816000, China |
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| Abstract: | The paper studied the effects of local Potassium-magnesium Sulfate on vegetables in northern China.The results showed that the vegetable output had increased significantly by using local Potassium-magnesium Sulfate compared with the control.In equivalent conditions of Potassium,the Potassium-magnesium Sulfate lead more increasing effect and input-output profit than Potassium Sulfate and Potassium Chloride. |
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| Keywords: | Potassium magnesium sulphate Vegetables Fertilizer efficiency |
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